Files
lnbits/tests/unit/test_services_settings.py
T
2026-03-31 09:48:43 +03:00

154 lines
5.1 KiB
Python

import pytest
from pydantic import ValidationError
from pytest_mock.plugin import MockerFixture
from lnbits.core.crud import (
create_admin_settings,
delete_admin_settings,
get_super_settings,
)
from lnbits.core.crud.settings import get_settings_field
from lnbits.core.services.settings import (
check_webpush_settings,
dict_to_settings,
update_cached_settings,
)
from lnbits.settings import Settings
class FakePublicKey:
def public_bytes(self, *_args, **_kwargs):
return b"public-bytes"
class FakeVapid:
def __init__(self, has_public_key: bool = True):
self.public_key = FakePublicKey() if has_public_key else None
def generate_keys(self):
return None
def private_pem(self):
return b"private-key"
def test_dict_to_settings_parses_known_values():
parsed = dict_to_settings(
{
"lnbits_site_title": "Test Title",
"lnbits_service_fee": 5,
"ignored_field": "ignored",
}
)
assert parsed.lnbits_site_title == "Test Title"
assert parsed.lnbits_service_fee == 5
assert not hasattr(parsed, "ignored_field")
def test_dict_to_settings_validates_invalid_values():
with pytest.raises(ValidationError):
dict_to_settings({"lnbits_service_fee": "not-a-number"})
def test_update_cached_settings_updates_runtime_values(settings: Settings):
original_title = settings.lnbits_site_title
original_host = settings.host
original_super_user = settings.super_user
try:
update_cached_settings(
{
"lnbits_site_title": "Updated",
"host": "forbidden-host",
"super_user": "super-user-id",
"missing_field": "ignored",
}
)
assert settings.lnbits_site_title == "Updated"
assert settings.host == original_host
assert settings.super_user == "super-user-id"
finally:
settings.lnbits_site_title = original_title
settings.host = original_host
settings.super_user = original_super_user
@pytest.mark.anyio
async def test_check_webpush_settings_generates_and_persists_keys(
settings: Settings, mocker: MockerFixture
):
previous_settings = await get_super_settings()
previous_private = settings.lnbits_webpush_privkey
previous_public = settings.lnbits_webpush_pubkey
previous_admin_ui = settings.lnbits_admin_ui
await delete_admin_settings()
settings.lnbits_webpush_privkey = ""
settings.lnbits_webpush_pubkey = None
settings.lnbits_admin_ui = True
mocker.patch("lnbits.core.services.settings.Vapid", return_value=FakeVapid())
mocker.patch(
"lnbits.core.services.settings.b64urlencode", return_value="public-key"
)
try:
await check_webpush_settings()
stored_private = await get_settings_field("lnbits_webpush_privkey")
stored_public = await get_settings_field("lnbits_webpush_pubkey")
assert settings.lnbits_webpush_privkey == "private-key"
assert settings.lnbits_webpush_pubkey == "public-key"
assert stored_private is not None
assert stored_private.value == "private-key"
assert stored_public is not None
assert stored_public.value == "public-key"
finally:
await delete_admin_settings()
if previous_settings:
await create_admin_settings(
previous_settings.super_user,
previous_settings.dict(exclude={"super_user"}),
)
update_cached_settings(previous_settings.dict())
settings.lnbits_webpush_privkey = previous_private
settings.lnbits_webpush_pubkey = previous_public
settings.lnbits_admin_ui = previous_admin_ui
@pytest.mark.anyio
async def test_check_webpush_settings_requires_public_key(
settings: Settings, mocker: MockerFixture
):
mocker.patch.object(settings, "lnbits_webpush_privkey", "")
mocker.patch.object(settings, "lnbits_admin_ui", False)
mocker.patch(
"lnbits.core.services.settings.Vapid",
return_value=FakeVapid(has_public_key=False),
)
with pytest.raises(ValueError, match="VAPID public key does not exist"):
await check_webpush_settings()
@pytest.mark.anyio
async def test_check_webpush_settings_skips_generation_when_keys_exist(
settings: Settings, mocker: MockerFixture
):
previous_private = settings.lnbits_webpush_privkey
previous_public = settings.lnbits_webpush_pubkey
previous_private_field = await get_settings_field("lnbits_webpush_privkey")
previous_public_field = await get_settings_field("lnbits_webpush_pubkey")
settings.lnbits_webpush_privkey = "existing-private-key"
settings.lnbits_webpush_pubkey = "existing-public-key"
vapid = mocker.patch("lnbits.core.services.settings.Vapid")
try:
await check_webpush_settings()
finally:
settings.lnbits_webpush_privkey = previous_private
settings.lnbits_webpush_pubkey = previous_public
assert await get_settings_field("lnbits_webpush_privkey") == previous_private_field
assert await get_settings_field("lnbits_webpush_pubkey") == previous_public_field
vapid.assert_not_called()